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Description:

PIC16(L)F1717/8/9 microcontrollers combine Intelligent Analog integration with low cost and extreme low power (XLP) to suit a variety of general purpose applications. These 28-pin and 40-pin devices deliver on-chip op amps, Core Independent Peripherals (CLC, NCO and COG), Peripheral Pin Select and Zero-Cross Detect, providing for increased design flexibility.

Core Features:

? C Compiler Optimized RISC Architecture

? Only 49 Instructions

? Operating Speed:

- 0-32 MHz clock input

- 125 ns minimum instruction cycle

? Interrupt Capability

? 16-Level Deep Hardware Stack

? Up to Four 8-Bit Timers

? One 16-Bit Timer

? Power-on Reset (POR)

? Power-up Timer (PWRT)

? Low-Power Brown-out Reset (LPBOR)

? Programmable Watchdog Timer (WDT) up to

256s

? Programmable Code Protection

Memory:

? Up to 16 Kwords Flash Program Memory

? Up to 2048 Bytes Data SRAM Memory

? Direct, Indirect and Relative Addressing modes

? High-Endurance Flash (HEF):

- 128B of nonvolatile data storage

- 100K Erase/Write cycles

Operating Characteristics:

? Operating Voltage Range:

- 1.8V to 3.6V (PIC16LF1717/8/9)

- 2.3V to 5.5V (PIC16F1717/8/9)

? Temperature Range:

- Industrial: -40¡ãC to 85¡ãC

- Extended: -40¡ãC to 125¡ãC

eXtreme Low-Power (XLP) Features:

? Sleep mode: 50 nA @ 1.8V, typical

? Watchdog Timer: 500 nA @ 1.8V, typical

? Secondary Oscillator: 500 nA @ 32 kHz

? Operating Current:

- 8 uA @ 32 kHz, 1.8V, typical

- 32 uA/MHz @ 1.8V, typical

Digital Peripherals:

? Configurable Logic Cell (CLC):

- Integrated combinational and sequential logic

? Complementary Output Generator (COG):

- Rising/falling edge dead-band control/

blanking

? Numerically Controlled Oscillator (NCO):

- Generates true linear frequency control and

increased frequency resolution

- Input Clock: 0 Hz < FNCO < 32 MHz

- Resolution: FNCO/220

? Capture/Compare/PWM (CCP) module

? PWM: Two 10-Bit Pulse-Width Modulators

? Serial Communications:

- SPI, I2C, RS-232, RS-485, LIN compatible

- Auto-Baud Detect, auto-wake-up on start

? Up to 35 I/O Pins and One Input Pin:

- Individually programmable pull-ups

- Slew rate control

- Interrupt-on-Change with edge-select

? Peripheral Pin Select (PPS):

- Enables pin mapping of digital I/O

Intelligent Analog Peripherals:

? Operational Amplifiers:

- Two configurable rail-to-rail op amps

- Selectable internal and external channels

- 2 MHz gain bandwidth product

? High-Speed Comparators:

- Up to two comparators

- 50 ns response time

- Rail-to-rail inputs

? 10-Bit Analog-to-Digital Converter (ADC):

- Up to 28 external channels

- Conversion available during Sleep

- Temperature indicator

? Zero-Cross Detector (ZCD):

- Detect when AC signal on pin crosses

ground

? 8-Bit Digital-to-Analog Converter (DAC):

- Output available externally

- Internal connections to comparators, op

amps, Fixed Voltage Reference (FVR) and ADC

? Internal Voltage Reference module

Clocking Structure:

? 16 MHz Internal Oscillator Block:

- ¡À1% at calibration

- Selectable frequency range from 0 to 32 MHz

? 31 kHz Low-Power Internal Oscillator

? External Oscillator Block with:

- Three crystal/resonator modes up to 20 MHz

- Two external clock modes up to 20 MHz

? Fail-Safe Clock Monitor

? Two-Speed Oscillator Start-up

? Oscillator Start-up Timer (OST)

Programming/Debug Features:

? In-Circuit Debug Integrated On-Chip

? Emulation Header for Advanced Debug:

- Provides trace, background debug and up to

32 hardware break points

? In-Circuit Serial Programming? (ICSP?) via Two Pins